Finding the Third Proportional to 2,486,703 and 3,648,460.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,486,703 : 3,648,460.50 = 3,648,460.50 : x
2. Step 2: Convert to fraction form
   2,486,703/3,648,460.50 = 3,648,460.50/x
3. Step 3: Cross multiply
   2,486,703x = 3,648,460.50 × 3,648,460.50
4. Step 4: Simplify right side
   2,486,703x = 13,311,264,020,060.25
5. Step 5: Solve for x
   x = 13,311,264,020,060.25/2,486,703
6. Step 6: Final answer
   x = 5,352,977.02